High quality Fmoc-osu 82911-69-1buy in China CAS NO.82911-69-1

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High quality Fmoc-osu 82911-69-1buy in China

 

N-(9-Fluorenylmethoxycarbonyloxy)succinimide Basic information

Product Name:	N-(9-Fluorenylmethoxycarbonyloxy)succinimide
Synonyms:	1-[[(9h-fluoren-9-ylmethoxy)carbonyl]oxy]-5-pyrrolidinedione;9-fluorenylmethoxycarbonyloxysuccinimide;Fomc-Osu;TIMTEC-BB SBB005973;Fluorenylmethyloxycarbonyl-N-hydroxysuccinimide ester;Fmoc-Osu N-(9-fluorenylmethoxycarbonyloxy);Fluoren-9-ylmethyl succinimidyl carbonate;N-(9H-FLUOREN-2-YLMETHOXYCARBONYLOXY)SUCCINIMIDE, FMOCOSU
CAS:	82911-69-1
MF:	C19H15NO5
MW:	337.33
EINECS:	433-520-5
Product Categories:	-;Amino Acid Derivatives;Medical Intermediates;Benzocycles;Fluorenes, Flurenones;Pyrrolidines;N-Protecting Reagents;peptides;Biochemistry;Condensation & Active Esterification;Fluorenes;Fluorenes & Fluorenones;N-Substituted Maleimides, Succinimides & Phthalimides;N-Substituted Succinimides;Peptide Synthesis;Protective Reagents (Peptide Synthesis);Synthetic Organic Chemistry;Fmoc-Amino acid series;Heterocycles;Miscellaneous Reagents
Mol File:	82911-69-1.mol

High quality Fmoc-osu 82911-69-1buy in China

 

N-(9-Fluorenylmethoxycarbonyloxy)succinimide Chemical Properties

Melting point  150-153 °C(lit.)

Boiling point  150-153°C

density  1.3460 (rough estimate)

refractive index  1.5000 (estimate)

storage temp.  2-8°C

solubility  Soluble in dimethyl sulfoxide and dimethyl formamide.

form  Microfine Powder

color  White or almost white

Sensitive  Moisture Sensitive

BRN  3569540

CAS DataBase Reference 82911-69-1(CAS DataBase Reference)

Safety Information

Hazard Codes  Xi,N,Xn

Risk Statements  36/37/38-51/53-43-22

Safety Statements  22-24/25-26/37/39-26-61-37-24

RIDADR  UN 3077 9 / PGIII

WGK Germany  3

F  10-21

Hazard Note  Moisture Sensitive

HazardClass  9

HS Code  29251995

MSDS Information

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SigmaAldrich English

ACROS English

ALFA English

N-(9-Fluorenylmethoxycarbonyloxy)succinimide Usage And Synthesis

Chemical Properties White powder

Uses N-(9-Fluorenylmethoxycarbonyloxy)succinimide is used in conjunction with Isothiocyanate to conduct partial Edman Degradation on biologically active peptides.

Uses N-protecting reagent for oligonucleotide and peptide syntheses

Uses Reagent for the preparation of pure Fmoc amino acids free from contamination by Fmoc-dipeptides.

Purification Methods Recrystallise the carbonate from CHCl3/Et2O, or from pet ether (b 40-60o). [Pauet Can J Chem 60 976 1982, Lapatsaris et al. Synthesis 671 1983.]